# 钢琴曲合集免费版HD vs 来音智能陪练

The clearest difference is rating: 来音智能陪练 at 4.7 against 钢琴曲合集免费版HD's 3.7. 来音智能陪练 also leads on ratings volume (89 vs 3). 钢琴曲合集免费版HD's advantage is review sentiment (100% vs 91%) and iOS requirement (6.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 钢琴曲合集免费版HD sells 1 one-off in-app purchase and 来音智能陪练 sells 11 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

来音智能陪练 holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: 来音智能陪练 has 89 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of 钢琴曲合集免费版HD's written reviews are positive against 91% of 来音智能陪练's, so the app with the better star average is not the one people write more warmly about.

钢琴曲合集免费版HD ships an update every 3 weeks, 来音智能陪练 fortnightly. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 钢琴曲合集免费版HD | 来音智能陪练 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/hd/id859998142/reviews) | **[4.7 (89 ratings)](https://appshunter.io/ios/app/id1580896775/reviews)** |
| Number of ratings | 3 | **89** |
| Positive reviews | **100.0% of reviews** | 90.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 407 MB | 295 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [静芳 沈](https://appshunter.io/developer/741522051) | [北京夕航科技有限公司](https://appshunter.io/developer/1434501557) |

## What reviewers say

### 钢琴曲合集免费版HD

[App page](https://appshunter.io/ios/app/hd/id859998142)

Enjoy a vast offline collection of classic piano pieces with high-quality audio. This app offers seamless playback, background play, and customizable modes. It's designed for effortless listening, even while sleeping, and remembers your last played track.

**Highlights:** Offline playback, High-quality audio, Background play, Customizable playback modes, Sleep timer, Playback history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除软件内的所有广告 | $0.99 | one-time |


### 来音智能陪练

[App page](https://appshunter.io/ios/app/id1580896775)

This app uses AI to provide real-time feedback on piano and violin practice. It accurately corrects wrong notes and rhythms, scores performances, and offers a vast library of music scores and theory resources.

**Highlights:** Real-time error correction, Smart performance scoring, Demonstration videos, Massive music score library, Music theory manual, Practice report sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 来音智能陪练-月会员 | $14.99 | per month |
| 来音智能陪练季度会员 | $29.99 | per 3 months |
| 来音智能陪练-年会员 | $99.99 | per year |
| 来音智能陪练30张日卡 | $29.99 | one-time |
| 来音智能陪练60张日卡 | $49.99 | one-time |
| 来音智能陪练年会员礼品卡 | $79.99 | one-time |
| 活动年会员 | $79.99 | one-time |
| 活动年会员 | $89.99 | one-time |
| 年会员 | $89.99 | one-time |
| 活动两年会员 | $149.99 | one-time |
| 两年会员 | $149.99 | one-time |


## Frequently asked questions

### Is 钢琴曲合集免费版HD free?

钢琴曲合集免费版HD is free to download, with in-app purchases available.

### Is 来音智能陪练 free?

来音智能陪练 is free to download, with in-app purchases available.

### Which has better reviews, 钢琴曲合集免费版HD or 来音智能陪练?

来音智能陪练 is rated higher. 钢琴曲合集免费版HD averages 3.7 out of 5 from 3 ratings, while 来音智能陪练 averages 4.7 from 89 ratings.

### Do 钢琴曲合集免费版HD or 来音智能陪练 have ads?

Neither 钢琴曲合集免费版HD nor 来音智能陪练 shows ads.

### Which is updated more often, 钢琴曲合集免费版HD or 来音智能陪练?

钢琴曲合集免费版HD ships an update every 3 weeks, and 来音智能陪练 fortnightly. Most recently, 钢琴曲合集免费版HD was updated on October 2, 2026 and 来音智能陪练 on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*